package leading;

public class StringBufferTest {
	public static void main(String[] args) {
		StringBuffer tStringBuffer = new StringBuffer();
		String str1 = "che\n";
		String str2 = "wen";
		String str3 = "liang";
		String str4 = str1 + str2+ str3;
		System.out.println(str4);
		tStringBuffer.append("che\n");
		tStringBuffer.append("wen");
		tStringBuffer.append("liang");
		tStringBuffer.toString();
		System.out.println(tStringBuffer);
	}
}
